01-277-8589
Dynamic Microphone
01-278-2082
Electrical Headset
Used on hand held sonar-an/pqs-2a. items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines,
01-278-2107
Permanent Magnet Loudspeaker
Used on radiac meter,im-253/pd.
01-278-6877
Loudspeaker Cover
01-278-8211
Permanent Magnet Loudspeaker
4.000" overall length 4.000" overall width square
01-278-8218
Loudspeaker Driver
3.130" overall length
01-279-1075
Headset-microphone
01-279-3644
Electrical Headset
01-279-3648
Permanent Magnet Loudspeaker
01-279-4295
Loudspeaker Horn
Used on horn alarm assembly p/n s-4-fig144chp-115vac-less proj aboard 210 ft coast guard vessels. 13.000" overall length
01-279-4806
Permanent Magnet Loudspeaker
Used on loud speaker used in talk-a-phone intercom m0dels; k-lc-2w master,k-ml-5w,k-ml-5wa,k-c-4906,k-c-4912,k-c-4920,k-c-4930,k-c-4940,k-crp-5912,k-crp-5920,k-crp-5930,k-crp-5940 masters,and k-lc-2 sub,k-lr-3,k-lr-3m,k-lr-2,k-lr-2m sub-stations.
01-279-8073
Handset
Noise cancelling microphone
01-280-0961
Headset-microphone
01-280-2333
Loudspeaker Horn
16.875" overall length
01-280-3772
Permanent Magnet Loudspeaker
2.187" overall length horn
01-281-0458
Permanent Magnet Loudspeaker
01-281-3745
Handset
Used on MTA. push to talk switch
01-281-3895
Permanent Magnet Loudspeaker
2.606" overall length
01-281-9916
Headset Adapter
01-282-2101
Electromagnetic Loudspeaker
01-282-2106
Acoustical Headset
01-282-4586
Acoustical Filter
01-282-4587
Acoustical Filter
01-282-4602
Headset-microphone
01-282-6072
Microphone Shield
Used on ticonderoga class cg (47); nimitz class cvn; forrestal class cv; wasp class lhd; an/src-47(v) flight deck communications system. weapon system essential irregular
01-282-6078
Microphone Boom
01-282-6085
Microphone Cover
01-283-2531
Crystal Microphone
Used on divers mask with two-way communication.
01-283-5711
Loudspeaker-microphone
01-283-6106
Magnetic Microphone
Used on nimitz class cvn; forrestal class cv; an/src-47(v) flight deck communications system. weapon system essential
01-283-8204
Permanent Magnet Loudspeaker
01-283-8821
Electromagnetic Loudspeaker
01-283-9546
Handset Holder
01-284-0124
Electrical Headset
01-284-4153
Acoustical Headset
Used on auudiometer,auto,mcroprocessor,model ra400,nsn 6515-01-212-9439.
01-284-5076
Headset-microphone
01-285-2133
Headset-microphone
01-285-6675
Electrical Headset
01-285-6728
Loudspeaker Driver
01-285-9934
Ear Cushion
Used on audiometer,auto,microprocessor,model ra400,nsn 6515-01-212-9439.
01-286-3811
Electromagnetic Loudspeaker
01-286-3812
Electromagnetic Loudspeaker
01-286-4341
Electrical Headset
01-286-6548
Headset-microphone
Used on an/tsq-111.
01-288-0721
Loudspeaker Assembly
Used on scope shield phase i.
01-288-4682
Dynamic Microphone
01-288-4736
Permanent Magnet Loudspeaker
